/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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package org.apache.carbondata.spark.testsuite.bigdecimal

import org.apache.spark.sql.common.util.CarbonHiveContext._
import org.apache.spark.sql.common.util.QueryTest
import org.scalatest.BeforeAndAfterAll

import org.apache.carbondata.core.constants.CarbonCommonConstants
import org.apache.carbondata.core.util.CarbonProperties

/**
 * Test cases for testing big decimal functionality on dimensions
 */
class TestDimensionWithDecimalDataType extends QueryTest with BeforeAndAfterAll {

  override def beforeAll {
    sql("drop table if exists carbonTable")
    sql("drop table if exists hiveTable")
    CarbonProperties.getInstance()
      .addProperty(CarbonCommonConstants.CARBON_TIMESTAMP_FORMAT, "yyyy/MM/dd")
    sql("CREATE TABLE IF NOT EXISTS carbonTable (ID Int, date Timestamp, country String, name String, phonetype String, serialname String, salary Decimal(19,2))STORED BY 'org.apache.carbondata.format' TBLPROPERTIES('DICTIONARY_INCLUDE'='salary')")
    sql("create table if not exists hiveTable(ID Int, date Timestamp, country String, name String, phonetype String, serialname String, salary Decimal(19,2))row format delimited fields terminated by ','")
    sql("LOAD DATA LOCAL INPATH './src/test/resources/decimalDataWithHeader.csv' into table carbonTable")
    sql("LOAD DATA local inpath './src/test/resources/decimalDataWithoutHeader.csv' INTO table hiveTable")
  }

//  test("test detail query on dimension column with decimal data type") {
//    checkAnswer(sql("select salary from carbonTable order by salary"),
//      sql("select salary from hiveTable order by salary"))
//  }

  test("test aggregate query on dimension column with decimal data type") {
    checkAnswer(sql("select sum(salary) from carbonTable"),
      sql("select sum(salary) from hiveTable"))
  }

  override def afterAll {
    sql("drop table if exists carbonTable")
    sql("drop table if exists hiveTable")
    CarbonProperties.getInstance()
      .addProperty(CarbonCommonConstants.CARBON_TIMESTAMP_FORMAT, "dd-MM-yyyy")
  }
}
